Node.js Backend & API Development
We build scalable server-side applications and APIs with Node.js. From RESTful services to real-time systems, our Node.js engineers ship production-ready backends fast.
Node.js for Scalable Backend Systems
Node.js is the backbone of modern web infrastructure — non-blocking I/O, massive npm ecosystem, and seamless JavaScript across the full stack. Whether you need a lean API, a complex microservice architecture, or a real-time backend, Node.js is the right tool.
At Hubql, our engineers have built Node.js backends across dozens of production products — from solo-founder MVPs to enterprise integrations processing millions of events.
What We Build
- REST and GraphQL APIs — clean, documented, versioned
- Serverless functions — AWS Lambda, Cloudflare Workers, Vercel Edge Functions
- Webhook handlers and event pipelines — real-time data processing
- Background job systems — queue-based processing with retry logic
- Authentication services — JWT, OAuth2, session management
- Third-party integrations — Stripe, SendGrid, Twilio, and hundreds of other APIs
Node.js Development Services
REST API Development
Clean, versioned, documented REST APIs. We design for consistency, performance, and developer experience — whether internal or public-facing.
GraphQL API Development
Type-safe GraphQL APIs with resolvers, dataloaders, and subscriptions. We build schemas that scale as your product grows.
Serverless Architecture
Serverless Node.js functions on AWS Lambda or Cloudflare Workers. Fast cold starts, zero infrastructure management, pay-per-use.
Real-Time Systems
WebSocket servers, Server-Sent Events, and real-time data pipelines. We build backends that push updates as they happen.
Microservices
Break monoliths into maintainable services. We design and build microservice architectures that are independently deployable and observable.
Integration Engineering
Connect your backend to any third-party service. Stripe billing, SendGrid email, Twilio SMS, and custom webhook integrations.
Ready to build your backend?
Book a free call. We'll scope your API or backend project and tell you exactly what we'd build and how long it takes.